<%@ page language="java" import="java.util.*" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
<%
    String path = request.getContextPath();
    response.sendRedirect(path + "/admin/index");
%>

<%-- 
	${pageContext.request.contextPath} 等价于 <%=request.getContextPath()%>
	request.getSession().getServletContext().getRealPath("")
--%>

